Assignee
HUA WEI TOOLS CO LTD
TW·3 granted patents·1 pending application·4 citations·filing 2017–2020
Technology mixB25B4
Top patents by PatentIndex Score
4 records- 0181US11311985B2Multi-size wrench and a shifting device applied theretoHUA WEI TOOLS CO LTD·Filed 2020·Granted Apr 26, 2022·2 cites·11 claims
- 0274US11213931B2Ratchet seat, a ratchet tool head, and a bidirectional ratchet hand toolHUA WEI TOOLS CO LTD·Filed 2020·Granted Jan 4, 2022·1 cites·13 claims
- 0363US10279458B2Reversible ratchet wrench without switch knobHUA WEI TOOLS CO LTD·Filed 2017·Granted May 7, 2019·1 cites·9 claims
- 0444US2021069876A1High strength wrenchHUA WEI TOOLS CO LTD·Filed 2020·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →